Like that it comes with a effective little drum machine as well.
Google Play info:
Musician's Notebook is the songbook app that allows you to keep track of every song you play, right in your pocket, to quickly capture, EDIT, transpose and HEAR chord progressions and to always have them to hand. Never say 'I used to know that song... but...' again!Everything about the app is aimed at streamlining the process so you don't have to resort to using scraps of paper. Use the dedicated 'chords' keyboard to easily tap in chord progressions and song structures, grab songs from the web with a couple of clicks and quickly edit them to be the way you think they should be.
Hear what you are doing while you are doing it... how many times have you written down a chord only to discover it's not quite right? With Musician's Notebook you'll hear it straight away and can quickly put it right, before you play it at a gig!
Transpose a chord or a whole song with a single tap, see the notes of each chord as you tap, program a rhythm for each song using one of 5 drumkits, see the tempo with a visual metronome... an app to help you learn, write, rehearse, remember, share and gig.
Songs are stored as plain text, with no special formats, Musicians' Notebook looks for chords in the text and presents chords as buttons you can play. Since it is just text you can grab songs from anywhere, edit them anywhere or in the app itself. Write a song in Musicians' Notebook and send it as an email or IM to a band member or accompanist... they can load it and hear the chords straight away in their Musicians' Notebook.